229730901 has 8 divisors (see below), whose sum is σ = 308646624. Its totient is φ = 151984560.

The previous prime is 229730899. The next prime is 229730909. The reversal of 229730901 is 109037922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 229730901 - 2¹ = 229730899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229730909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291886 + ... + 292671.

It is an arithmetic number, because the mean of its divisors is an integer number (38580828).

Almost surely, 2^229730901 is an apocalyptic number.

It is an amenable number.

229730901 is a deficient number, since it is larger than the sum of its proper divisors (78915723).

229730901 is a wasteful number, since it uses less digits than its factorization.

229730901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584691.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 229730901 is about 15156.8763602531. The cubic root of 229730901 is about 612.4535250590.

The spelling of 229730901 in words is "two hundred twenty-nine million, seven hundred thirty thousand, nine hundred one".